How we captured first image of the supermassive black hole at centre of the Milky Way

Revealed: Sagittarius A*. EHT Collaboration/ESO Black holes are among the most profound predictions of Einstein’s theory of general relativity. Originally studied as a mere mathematical consequence of the theory rather than as physically relevant objects, they soon became thought of as generic and sometimes inevitable outcomes of the gravitational collapseContinue Reading

How reform to the Mental Health Act should balance people's treatment with increased autonomy

Involuntary detention under the Mental Health Act poses ethical challenges. Monkey Business Images | Shutterstock Across the world, compulsory powers are used to detain and treat people deemed to have mental health problems. In the UK, most people experiencing such problems receive treatment voluntarily, in the community. However, at timesContinue Reading